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CVE-2013-0162

The diff_pp function in lib/gauntlet_rubyparser.rb in the ruby_parser gem 3.1.1 and earlier for Ruby allows local users to overwrite arbitrary files via a syml…

Impact

The diff_pp function in lib/gauntlet_rubyparser.rb in the ruby_parser gem 3.1.1 and earlier for Ruby allows local users to overwrite arbitrary files via a symlink attack on a temporary file with a predictable name in /tmp.

Affected products

VendorProductAffected versions
Ryan DavisRuby Parser
through 3.1.1
Versions 1.0.0, 2.0.0, 2.0.1, 2.0.2, 2.0.3

Weakness classification

CWE-264

References